CN210239952U

CN210239952U - Air compression equipment and box body assembly thereof

Info

Publication number: CN210239952U
Application number: CN201920950482.5U
Authority: CN
Inventors: Feng Chang; 常凤
Original assignee: Atlas Copco Wuxi Compressor Co Ltd
Current assignee: Atlas Copco Wuxi Compressor Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-04-03
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses an air compression equipment and box subassembly thereof, the box subassembly includes: the box body comprises a plate body, and an air inlet is formed in the plate body; the baffle is arranged at the air inlet and has a non-zero included angle intersected with the plate body, and the air inlet is not closed. According to the utility model discloses a box subassembly of air compression equipment makes the air current can get into inside the box through establishing the air intake on the plate body to the baffle that air intake department set up can make the noise in the box not directly transmit the box outside through the air intake, but blocks the back by the baffle, transmits the box outside again, can realize the effect of noise reduction by the baffle from this.

Description

Air compression equipment and box body assembly thereof

Technical Field

The utility model belongs to the technical field of the air compression equipment technique and specifically relates to an air compression equipment and box subassembly thereof is related to.

Background

The air compressor in the related art generates noise during operation, such as noise generated by a cooling fan of a driving motor, noise generated by a compressor, and the like, and the noise is directly transmitted to the outside of a box body of the air compressor through an air inlet on the box body, thereby causing noise pollution to the environment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a box subassembly of air compressor equipment, box subassembly's air intake is equipped with the baffle, and inside the air current can get into box subassembly through the air intake, the baffle can reduce the noise of being passed out by box subassembly inside.

The utility model also provides an air compression equipment of having above-mentioned box subassembly.

According to the utility model discloses box subassembly of air compression equipment of the embodiment of first aspect includes: the box body comprises a plate body, and an air inlet is formed in the plate body; the baffle is located the air intake and with the crossing nonzero contained angle of plate body, and do not close the air intake.

According to the utility model discloses a box subassembly of air compression equipment makes the air current can get into inside the box subassembly through establishing the air intake on the plate body to the baffle that air intake department set up can make the noise in the box not directly transmit the box outside through the air intake, but blocks the back by the baffle, transmits the box outside again, can realize the effect of noise reduction by the baffle from this.

In some embodiments, a partial edge of the baffle is connected to a partial edge of the intake vent.

In some embodiments, a partial edge of the baffle plate is fixedly connected to a partial edge of the air inlet, the air inlet includes a first edge and a second edge extending in a vertical direction, the baffle plate includes a first side edge and a second side edge extending in the vertical direction, the first side edge is connected to the first edge, and the second side edge extends toward a direction close to the second edge and toward the inner side or the outer side of the plate body.

In some embodiments, the baffle and the plate body are a unitary piece.

In some embodiments, the baffle and the air inlet are both the same size and shape.

In some embodiments, the angle between the baffle plate and the plate body is 50 ° to 165 °.

In some embodiments, the included angle between the baffle plate and the plate body is 90-150 °.

In some embodiments, a partial edge of the baffle plate is pivotally connected to a partial edge of the air inlet, and a locking mechanism for locking a relative angle between the baffle plate and the plate body is provided between the baffle plate and the plate body.

In some embodiments, the air inlet is a rectangular opening with a length extending vertically.

In some embodiments, the ratio of the length L to the width W of the air inlet satisfies: L/W is more than or equal to 20.

In some embodiments, the air inlets are multiple and distributed at intervals along the transverse direction.

In some embodiments, the baffle is disposed at each of the air inlets.

In some embodiments, at least the inner surface of the baffle is provided with sound absorbing material.

In some embodiments, the sound absorbing material is a sponge and has a thickness of 20mm to 50 mm.

In some embodiments, the case assembly comprises: the enclosure plate is arranged between the top plate and the chassis, an opening is limited between the enclosure plate and the top plate and between the enclosure plate and the chassis, and the plate body is detachably arranged in the opening.

In some embodiments, the chassis has a receptacle, the enclosure has a first connection hole on a side of the opening, the bottom of the plate has a latch inserted into the receptacle, the side wall of the plate has a second connection hole matching with the first connection hole, and the first connection hole and the second connection hole are connected by a threaded connection.

According to the utility model discloses air compressor equipment of second aspect embodiment, include according to the utility model discloses the box subassembly of air compressor equipment of first aspect embodiment with hold in the air compressor unit of box, the air compressor unit includes the compressor and is used for the drive the driving motor of compressor work, the air intake with driving motor is relative.

According to the utility model discloses an air compression equipment, through setting up the box subassembly of the air compression equipment of above-mentioned first aspect embodiment to the noise pollution that air compression equipment caused the environment has been reduced.

In some embodiments, the air inlet is located at a radial side of the driving motor.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a perspective view of a case assembly of an air compressing device according to an embodiment of the present invention;

fig. 2 is a front view of a plate body or the like according to an embodiment of the present invention;

fig. 3 is a perspective view of a plate body or the like according to an embodiment of the present invention;

fig. 4 is a perspective view of a plate body or the like according to an embodiment of the present invention;

fig. 5 is a front view of a plate body or the like according to an embodiment of the present invention;

fig. 6 is a front view of a plate body or the like according to an embodiment of the present invention.

Reference numerals:

a case assembly 100;

a box body 1;

a plate body 11;

an air inlet 111; a first edge 111 a; a second edge 111 b;

a second connection hole 112; a latch 113;

a top plate 12; a chassis 13; a shroud 14;

a baffle 2; a first side edge 2 a; a second side 2 b;

a sound-absorbing material member 3; a sponge 3 a.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.

The air compressor in the related art generates noise during operation, such as noise generated by a cooling fan of a driving motor, noise generated by a compressor, and the like, and the noise is directly transmitted to the outside of a box body of the air compressor through an air inlet on the box body, thereby causing noise pollution to the environment. In order to improve the technical problem, the utility model provides an air compression equipment and box subassembly 100 thereof.

Next, with reference to the accompanying drawings, an air compressing apparatus and a case assembly 100 thereof according to an embodiment of the present invention will be described.

As shown in fig. 1, the box assembly 100 of the air compressing apparatus according to the embodiment of the present invention may include a box body 1 and a baffle 2, wherein the box body 1 includes a plate body 11, an air inlet 111 is formed on the plate body 11, the baffle 2 is disposed at the air inlet 111 and intersects with the plate body 11 at a non-zero included angle, and the baffle 2 does not close the air inlet 111, so that the air outside the box body 1 may enter the inside of the box body 1 through the air inlet 111.

That is, the air inlet 111 is provided on the plate body 11 of the box assembly 100, the baffle plate 2 is provided at the air inlet 111, the baffle plate 2 is directly or indirectly connected to the plate body 11, and the baffle plate 2 and the plate body 11 are not arranged in parallel or coplanar.

According to the utility model discloses a box subassembly 100 of air compression equipment makes the air current can get into inside box 1 through establishing air intake 111 on plate body 11, realizes admitting air to the inside cooling of box 1 or compressor to baffle 2 that air intake 111 department set up can make the noise in box 1 not directly transmit box 1 outside through air intake 111, but block by baffle 2 and subduct the part after, transmit box 1 outside again, can realize the effect of noise reduction by baffle 2 from this.

As shown in fig. 2 to 6, in some embodiments, a partial edge of the baffle 2 is connected to a partial edge of the intake vent 111, that is, a portion of the contour edge of the baffle 2 is connected to a portion of the contour edge of the intake vent 111. For example, the partial edge 2a of the baffle 2 shown in fig. 3 is connected to the partial edge 111a of the intake vent 111, and for example, the partial edge a of the baffle 2 shown in fig. 5 and 6 is connected to the partial edge B of the intake vent 111. Therefore, the baffle plate 2 is convenient to process, and the structure of the box body assembly 100 is simplified. It should be noted that the shape of the intake vent 111 is not limited, so that which portion of the contour edge of the baffle 2 is connected to which portion of the contour edge of the intake vent 111 can be specifically set according to the shape of the intake vent 111.

In addition, when the local edge of the baffle 2 is fixedly connected with the local edge of the air inlet 111 and the baffle 2 is a flat plate, the baffle 2 can be positioned on the inner side or the outer side of the box body 1, so that different practical requirements can be met. It should be noted that, for the case assembly 100, the area of the inner space of the case assembly 100 is the inner side of the case 1, and conversely, the inner side of the case 1.

For example, when the local edge of the baffle 2 is fixedly connected with the local edge of the air inlet 11, and the baffle 2 is arranged to be located inside the box body 1, that is, the baffle 2 is completely arranged inside the plate body 11, so that the air flow outside the box body assembly 100 can smoothly enter the box body assembly 100 from the air inlet 111, and the baffle 2 located inside the box body 1 can play a more effective noise reduction role in the noise transmitted outwards inside the box body 1, so that most of the noise can be prevented from being directly transmitted to the outside of the box body assembly 100 through the air outlet, and the noise reduction effect can be achieved.

Moreover, through establishing baffle 2 in the inboard of box 1, can be so that baffle 2 obtains the protection, and is not fragile, and the working effect is reliable, makes the outward appearance of box 1 not have outstanding lath moreover, avoids causing dangerous hidden dangers such as scratch to the outside personnel of box 1, and guarantees that the outward appearance occupation space of box 1 is little.

As shown in fig. 2 to 6, in some embodiments, when the partial edge of the baffle plate 2 is fixedly connected to the partial edge of the inlet 11 and the baffle plate 2 is located inside the box body 1, the inlet 111 may include a first edge 111a and a second edge 111b extending in the vertical direction, the baffle plate 2 includes a first side 2a and a second side 2b extending in the vertical direction, the first side 2a is connected to the first edge 111a, and the second side 2b faces a direction close to the second edge 111b and extends toward the inside of the plate body 11. That is, the first side 2a of the baffle 2 is connected to the first edge 111a of the air inlet 111, and the second side 2b of the baffle 2 is turned inside the plate body 11 by a certain angle with the position where the first side 2a is connected to the first edge 111a as an axis. Therefore, the air flow outside the box assembly 100 can smoothly enter the box assembly 100 from the gap between the second edge 111b of the air inlet 111 and the second side 2b of the baffle 2, the baffle 2 positioned on the inner side of the plate body 11 can block the noise inside the chassis, the noise can be prevented from being directly transmitted to the outside of the box assembly 100 through the air inlet 111, and the purpose of reducing the noise can be achieved.

As shown in fig. 2 to 6, the baffle plate 2 and the plate body 11 may be a single piece. Thereby facilitating processing and forming. In addition, when the baffle 2 and the air inlet 111 have the same size and shape, the first edge 111a of the air inlet 111 and the first side 2a of the baffle 2 do not need to be disconnected, and the baffle 2 and the plate body 11 can be formed by processing a whole plate, for example, when the air inlet 111 is a rectangular opening, three sides of the air inlet 111 at the plate body 11 can be disconnected during manufacturing, only the first edge 111a of the air inlet 111 is reserved as the first side 2a of the baffle 2, and then the plate body 2 is folded for a certain angle, so that the structural stability of the baffle 2 and the plate body 11 can be increased, the baffle 2 and the plate body 11 can be conveniently processed, the processing time can be saved, and the production cost can be reduced. Of course, the utility model discloses be not limited to this, when baffle 2 and plate body 11 are integrative, can also adopt modes such as casting to process baffle 2 and plate body 11, perhaps adopt welded mode to weld baffle 2 in plate body 11, do not describe herein repeatedly.

As shown in fig. 2 to 6, the included angle between the baffle 2 and the plate body 11 may be 50 ° to 165 °, for example, 50 °, 70 °, 90 °, 125 °, 135 °, 145 °, 150 °, 165 °, and the like. It should be noted that the included angle between the baffle 2 and the plate body 11 can be selected according to actual situations, for example, when the air intake volume is large, the included angle between the baffle 2 and the plate body 11 can be set to be correspondingly small, so as to increase the distance between the second edge 111b of the air inlet 111 and the second side edge 2b of the baffle 2, so that the air inlet 111 can have a large air flow to pass through, whereas, for example, when the air intake volume is small, the included angle between the baffle 2 and the plate body 11 can be set to be correspondingly large according to actual needs, so as to reduce the distance between the second edge 111b of the air inlet 111 and the second side edge 2b of the baffle 2, so as to make the noise passing through the air inlet 111.

Therefore, the included angle between the baffle plate 2 and the plate body 11 is set to be 50-165 degrees, so that both ventilation quantity and low noise can be achieved. Of course, the angle between the baffle 2 and the plate body 11 can be set according to the actual air intake volume, so that the air inlet 111 can meet the requirements of different air intake volumes. In addition, when the included angle between the baffle plate 2 and the plate body 11 is set to be between 90 degrees and 150 degrees, the ventilation quantity and the low noise can be better considered.

For another example, when a partial edge of the baffle plate 2 is fixedly connected to a partial edge of the air inlet 11, and the baffle plate 2 is disposed to be located outside the cabinet 1 (this example is not shown in the figure), that is, the baffle plate 2 is disposed entirely outside the plate body 11. From this, through setting baffle 2 to the outside that is located box 1 to make the air current in the box subassembly 100 outside can smoothly enter into box subassembly 100 by air intake 111 department, and baffle 2 that is located the box 1 outside can play the effectual effect of making an uproar of falling to the inside outside noise of transmitting of box 1, thereby, can avoid most noise directly to transmit box subassembly 100 by the air outlet outside, and then can play the effect of noise reduction.

Moreover, the baffle 2 is arranged outside the box body 1, so that an operator can clean the inner side of the baffle 2 without entering the box body 1 or detaching the baffle 2, and the baffle 2 does not occupy the inner space of the box body 1. Of course, the present invention is not limited thereto, and in other embodiments of the present invention, a part of the baffle plate 2 may be disposed inside the plate body 11, and another part may be disposed outside the plate body 11.

In some embodiments, when the partial edge of the baffle plate 2 is fixedly connected to the partial edge of the inlet 11 and the baffle plate 2 is located outside the box body 1, the inlet 111 may include a first edge 111a and a second edge 111b extending in the vertical direction, the baffle plate 2 includes a first side 2a and a second side 2b extending in the vertical direction, the first side 2a is connected to the first edge 111a, and the second side 2b faces a direction close to the second edge 111b and extends toward the outside of the plate body 11. That is, the first side 2a of the baffle 2 is connected to the first edge 111a of the air inlet 111, and the second side 2b of the baffle 2 is turned to the outside of the plate body 11 by a certain angle with the position where the first side 2a is connected to the first edge 111a as the axis. From this, can make the air current in the box subassembly 100 outside can smoothly enter into in the box subassembly 100 by the second edge 111b of air intake 111 and the second side 2b of baffle 2 between the space department to the baffle 2 that is located the plate body 11 outside can play the effect of blockking to the noise that box 1 inside transmitted out, thereby can play the effect of noise reduction, still conveniently clears up baffle 2 simultaneously.

Moreover, in the present embodiment, the baffle plate 2 and the plate body 11 may be formed as a single piece. Thereby facilitating processing and forming. In addition, when the baffle 2 and the air inlet 111 have the same size and shape, the first edge 111a of the air inlet 111 and the first side 2a of the baffle 2 do not need to be disconnected, and the baffle 2 and the plate body 11 can be formed by processing a whole plate, for example, when the air inlet 111 is a rectangular opening, three sides of the air inlet 111 at the plate body 11 can be disconnected during manufacturing, only the first edge 111a of the air inlet 111 is reserved as the first side 2a of the baffle 2, and then the plate body 2 is folded for a certain angle, so that the structural stability of the baffle 2 and the plate body 11 can be increased, the baffle 2 and the plate body 11 can be conveniently processed, the processing time can be saved, and the production cost can be reduced. Of course, the utility model discloses be not limited to this, when baffle 2 and plate body 11 are integrative, can also adopt modes such as casting to process baffle 2 and plate body 11, perhaps adopt welded mode to weld baffle 2 in plate body 11, do not describe herein repeatedly.

In the present embodiment, the included angle between the baffle 2 and the plate body 11 may be 50 ° to 165 °, for example, 50 °, 70 °, 90 °, 125 °, 135 °, 145 °, 150 °, 165 °, or the like. It should be noted that the included angle between the baffle 2 and the plate body 11 can be selected according to actual situations, for example, when the air intake volume is large, the included angle between the baffle 2 and the plate body 11 can be set to be correspondingly small, so as to increase the distance between the second edge 111b of the air inlet 111 and the second side edge 2b of the baffle 2, so that the air inlet 111 can have a large air flow to pass through, whereas, for example, when the air intake volume is small, the included angle between the baffle 2 and the plate body 11 can be set to be correspondingly large according to actual needs, so as to reduce the distance between the second edge 111b of the air inlet 111 and the second side edge 2b of the baffle 2, so as to make the noise passing through the air inlet 111.

Of course, the present invention is not limited thereto, and in other embodiments of the present invention, a partial edge of the baffle 2 and a partial edge of the air inlet 111 may be pivotally connected, and it is understood that the baffle 2 and the plate 11 may be separate pieces and pivotally connected, and a locking mechanism for locking a relative angle between the baffle 2 and the plate 11 may be provided between the baffle 2 and the plate 11 (this example is not shown in the drawings). Therefore, the baffle plate 2 and the plate body 11 can be separated and pivotally connected (for example, the baffle plate can be connected through a hinge) to adjust the included angle between the baffle plate 2 and the plate body 11 according to actual requirements, so that the air inlet 111 can meet the requirements of different air inlet volumes, and the baffle plate 2 can be rotated to the inner side or the outer side of the plate body 11 according to requirements to meet different actual requirements.

In addition, when the included angle between the baffle plate 2 and the plate body 11 reaches a required angle, the relative position between the baffle plate 2 and the plate body 11 can be locked through the locking mechanism, so that the angle between the baffle plate 2 and the plate body 11 can be fixed, and the rotation of pushing the baffle plate 2 when the airflow passes through the air inlet 111 is avoided. It will be appreciated that the specific configuration of the locking mechanism is not limited as long as it is sufficient to lock the relative positions of the flap 2 and the panel body 11, and for example, it may be designed with reference to the current locking devices for controlling the opening angle of windows.

For example, a sliding groove can be formed in the plate body 11, a pull rod is arranged on the baffle 2, one end of the pull rod is rotatably connected with the baffle 2, the other end of the pull rod is matched with the sliding groove in a sliding mode, the other end of the pull rod is locked in the relative position of the sliding groove through a threaded connecting piece, and therefore the relative included angle of the baffle 2 relative to the plate body 11 is limited through changing the relative included angle of the pull rod and the sliding groove, and the opening angle of the baffle 2 is limited. Of course, the utility model discloses it is not limited to this, for example locking mechanical system can also be the drive arrangement who has drive function, for example, locking mechanical system can be actuating cylinder, drive gear assembly etc. to not only can utilize locking mechanical system to realize the locking, can also utilize locking mechanical system drive baffle 2 to move relative plate body 11, with the contained angle between adjusting baffle 2 and the plate body 11, thereby adjust and lock angle etc. as required at any time, do not describe herein repeatedly.

As shown in fig. 2, in some embodiments, the air inlet 111 is a rectangular opening with a length extending vertically, so that the plate body 11 can shield more air compressor sets, and further reduce the noise transmitted from the air inlet 111.

As shown in FIG. 2, in some embodiments, the ratio of the length L and the width W of the intake vent 111 satisfies: L/W is more than or equal to 20. Therefore, the air inlet 111 can be understood as a thin and tall shape, in other words, the length L of the air inlet 111 is far greater than the width W in the aspect of being perpendicular to the horizontal plane, so that the width of the plate body 11 can be reduced while enough air inlet volume is ensured, the utilization rate of the plate body 11 is improved, the weight and the size of the plate body 11 can be reduced, the installation and the disassembly are convenient, and meanwhile, the phenomenon that more air compressor units are exposed due to the arrangement of the air outlet 111 can be avoided, and the noise is further reduced. Specific values of the length L and the width W are not limited, and for example, the length L may be 1470mm, and the width W may be 66 mm.

Here, it should be noted that the area of the air inlet 111 needs to be calculated and experimentally obtained according to the air inlet amount and the static pressure inside the chassis assembly 100, and will not be described in detail herein.

As shown in fig. 2 to 4, in some embodiments, the air inlet 111 may be plural and distributed at intervals along the transverse direction. Therefore, the airflow can enter the interior of the box assembly 100 through the plurality of air inlets 111 arranged at intervals, so that the air can be introduced through the plurality of air inlets 111 to achieve sufficient airflow.

As shown in fig. 2 and 3, in some embodiments, a baffle 2 may be disposed at each air inlet 111, so that noise inside the box assembly 100 may be blocked by the baffle 2 at each air inlet 111 to improve noise reduction.

As shown in fig. 3, in some embodiments, sound absorbing material pieces 3 may be provided on at least the inner surface of the baffle 2. Therefore, the sound-absorbing material piece 3 is arranged on at least the inner surface of the baffle plate 2, so that the baffle plate 2 can have better noise reduction effect on the noise transmitted from the box body assembly 100. The connection form between the sound absorbing material 3 and the baffle 2 is not limited, and for example, the sound absorbing material 3 may be attached to the baffle 2 by an adhesive material such as a double-sided tape, or the sound absorbing material 3 may be fixed to the baffle 2 by providing hooks on the baffle 2, and the present invention is not limited thereto.

As shown in fig. 3, in some embodiments, the piece of sound absorbing material 3 may be a sponge 3a and the sponge 3a may be 20mm to 50mm thick, for example the sponge may be 20mm, 30mm, 40mm, 50mm, etc. From this, can increase the effect of sponge 3a noise absorption to sponge 3 a's price is lower, can practice thrift manufacturing cost, and simultaneously, sponge 3 a's weight is also lighter, and the sponge 3a of being convenient for installs on baffle 2, thereby can practice thrift installation time, and in addition, sponge 3a still is convenient for clear up, for example can directly wash with the water etc. reduces change frequency, reduce cost. Here, the sound absorbing material 3 may be any sound absorbing material 3 other than the sponge 3a as long as a sufficient sound absorbing effect can be obtained, and is not limited herein.

As shown in fig. 1, in some embodiments, the box 1 may further include: a top plate 12, a bottom plate 13 and a surrounding plate 14, wherein the surrounding plate 14 is arranged between the top plate 12 and the bottom plate 13 and defines an opening with the top plate 12 and the bottom plate 13, and the plate body 11 is detachably arranged in the opening. From this, can be convenient for the installation of plate body 11, when the inside unit near air intake 111 overhauls or clears up etc. moreover, needn't dismantle monoblock bounding wall 14, only need dismantle plate body 11 can overhaul or clear up near the inside subassembly of air intake 111, practice thrift operating time, improvement work efficiency.

As shown in fig. 1 in conjunction with fig. 4, in some embodiments, the chassis 13 in the box assembly 100 has a receptacle (not shown), the enclosure 14 has a first connecting hole (not shown) on the side of the opening, the bottom of the plate 11 has a latch 113 (without limitation, and may be in the shape of a plate, a column, etc., as shown in fig. 2) inserted into the receptacle, the side wall of the plate 11 has a plurality of second connecting holes 112 matching with the first connecting hole, and the first and second connecting holes 112 are connected by a threaded connector (e.g., a screw, a bolt, a nut, etc.), so that the plate 11 and the chassis 13 can be very simply connected, and the plate 11 and the enclosure 14 can be connected by a threaded connector, so that the connection between the plate 11 and the chassis 13 and the enclosure 14 is simpler and firmer, and the installation and removal of the plate 11 is facilitated. In addition, the present invention is not limited thereto, and the plate body 11, the chassis 13 and the enclosing plate 14 may also be connected by other forms of connection, for example, in the form of a buckle, etc., as long as the plate body 11 is convenient to detach and mount, and the present invention is not limited thereto.

As shown in fig. 1, the air compressing device according to the embodiment of the second aspect of the present invention includes a box assembly 100 of the air compressing device according to the embodiment of the second aspect of the present invention and an air compressor unit (not shown) accommodated in the box assembly 100, the air compressor unit includes a compressor and a driving motor for driving the compressor to operate, and the air inlet 111 is opposite to the driving motor. It can be understood that, in the operation process of the air compression equipment, power is provided for the compressor by the driving motor, the driving motor can generate heat during the operation, therefore, the driving motor is opposite to the air inlet 111, the air flow can flow into the inside of the box assembly 100 from the air inlet 111, a better cooling effect can be provided for the driving motor, thereby the working environment of the driving motor can be improved, the working efficiency of the driving motor is improved, and meanwhile, the baffle 2 can also effectively reduce the noise and transmit the outside of the box assembly 100 from the air outlet.

As shown in fig. 1, in some embodiments, the air inlet 111 is located at a radial side of the driving motor, that is, the air inlet 111 is not opposite to an axial direction of the driving motor, so that noise transmitted at the air inlet 111 can be minimized while the driving motor has sufficient air flow to cool the driving motor.

Of course, the present invention is not limited to this, and the number of the plate bodies 11 and the number of the air inlets 111 may be increased according to actual needs, for example, the same plate bodies 11 may be arranged on the radial opposite side of the driving motor in a mirror image manner. In addition, the sound absorbing material 3 may be added at other positions of the plate body 11, for example, the sound absorbing material 3 may be added on the plate body 11 between every two spaced air inlets 111 to increase the sound absorbing and noise reducing effects, and the like, which is not limited herein.

Other components, such as air filters, air separators, etc., and operations of other components, such as air compressor assemblies, according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A tank assembly of an air compressor assembly, comprising:

the box body comprises a plate body, and an air inlet is formed in the plate body; and

the baffle is arranged at the air inlet and forms a non-zero intersecting included angle with the plate body, and the air inlet is not closed.

2. The box assembly of air compression equipment as recited in claim 1, wherein a partial edge of the baffle is connected to a partial edge of the intake vent.

3. The box assembly of the air compression device as recited in claim 2, wherein a partial edge of the baffle plate is fixedly connected to a partial edge of the air inlet, the air inlet includes a first edge and a second edge extending vertically, the baffle plate includes a first side and a second side extending vertically, the first side is connected to the first edge, and the second side extends toward a direction close to the second edge and toward the inside or the outside of the plate body.

4. The tank assembly of an air compression device as recited in claim 2, wherein the baffle and the plate are a unitary piece.

5. The box assembly of air compression equipment as claimed in claim 4, wherein the baffle plate and the air inlet are the same in size and shape.

6. A tank assembly for air compression equipment as claimed in claim 3, wherein the angle between the baffle and the plate body is 50 ° to 165 °.

7. The box body assembly of air compression equipment according to claim 6, wherein the included angle between the baffle plate and the plate body is 90-150 degrees.

8. The box body assembly of the air compression equipment as claimed in claim 2, wherein a partial edge of the baffle is pivotally connected with a partial edge of the air inlet, and a locking mechanism for locking a relative included angle between the baffle and the plate body is arranged between the baffle and the plate body.

9. The box assembly of air compression equipment as recited in claim 1, wherein the air inlet is a rectangular opening with a length extending vertically.

10. The box assembly of air compression equipment as claimed in claim 9, wherein the ratio of the length L and the width W of the air inlet opening satisfies: L/W is more than or equal to 20.

11. The box assembly of air compression equipment as claimed in claim 9, wherein the air inlet is plural and distributed at intervals in the transverse direction.

12. The tank assembly of an air compression device as recited in claim 11, wherein the baffle is disposed at each of the air inlets.

13. A tank assembly for an air compressor package according to claim 1 wherein at least the inner surface of the baffle is provided with a sound absorbing material.

14. The tank assembly of an air compressing apparatus as recited in claim 13, wherein the sound absorbing material is a sponge and has a thickness of 20mm to 50 mm.

15. The box assembly of an air compressing apparatus as set forth in claim 1, wherein the box comprises: the enclosure plate is arranged between the top plate and the chassis, an opening is limited between the enclosure plate and the top plate and between the enclosure plate and the chassis, and the plate body is detachably arranged in the opening.

16. The cabinet assembly of an air compression device as recited in claim 15, wherein the base plate has a receptacle, the enclosure plate has a first connection hole at a side of the opening, the bottom of the plate has a latch inserted into the receptacle, the side wall of the plate has a second connection hole engaged with the first connection hole, and the first connection hole and the second connection hole are connected by a screw connection.

17. An air compression device, characterized by comprising a box assembly of the air compression device according to any one of claims 1 to 16 and an air compressor unit accommodated in the box assembly, wherein the air compressor unit comprises a compressor and a driving motor for driving the compressor to work, and the air inlet is opposite to the driving motor.

18. The air compressing apparatus of claim 17, wherein the air inlet is located at a radial side of the driving motor.